F fossilcrab Guest Feb 23, 2002 #1 Hey fellow reefers, what type of bio media you use ? How about bi0-balls ? Is it any good ? Ray.
striker Member Feb 23, 2002 #2 I just finished removing mine. I have enough lr and ls in my set up for biological filtration and heard that bio-balls and bio-wheels contribute to a nitrate problem in the future. It is recommended to remove them slowly if you do take them out.
I just finished removing mine. I have enough lr and ls in my set up for biological filtration and heard that bio-balls and bio-wheels contribute to a nitrate problem in the future. It is recommended to remove them slowly if you do take them out.
